Is it ok to put a Maxxair fan here?
Yup, I am back with another question for my new van build! I got the biggest and fanciest Maxx fan, for a great price. But then someone questioned whether it would cause my roof to vibrate and thus...
Forum Discussion
You could also use pressure treated 2 x 2 and paint it to seal it. Use a rasp to hog out the extra wood, and finish with sanding. A jig saw might also be a way to get close.
